A flow chart, or flow diagram, is a graphical representation of a process or system that details the sequencing of steps required to create output. A typical flow chart uses a set of basic symbols ...

For instance, doctors use heart PET scans when assessing suspected coronary artery disease, as they can precisely map blood flow distribution and identify regions where blood is not flowing as ...

Flow charts are a common method of presenting information and one of the most difficult images to describe. Simple flow charts can be converted into nested lists with good results. Present the "boxes" ...